Mineralogy Database

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16 samples matching your criteria

  • Sample n°13487 : red block (7 cm)
    Minerals: REALGAR
    Year: 1977
    Country: USA
  • Sample n°13488 : sample with uraninite (partly orange), gahnite as black material with greenish lustre and as white powder in centre of uraninite, massive yellow uranophane
    Minerals: GAHNITE URANINITE QUARTZ URANOPHANE
    Year: 1977
    Country: USA
  • Sample n°13544 : small crystals in rock
    Minerals: CERUSSITE GALENA
    Year: 1978
    Country: Germany
  • Sample n°13545 : metallic bismuth and green material on calcite
    Minerals: BISMUTH BETAFITE CALCITE
    Year: 1978
    Country: Germany
  • Sample n°13548 : white lining (actinolite, var. byssolite) and green coatings (clinochlore) on block (6 cm)
    Minerals: ACTINOLITE TREMOLITE CLINOCHLORE
    Year: 1978
    Country: France
  • Sample n°13560 : sample with some green metatorbernite crystals, on granite with biotite
    Minerals: METATORBERNITE
    Year: 1978
    Country: France
  • Sample n°13562 : black magnetite scattered in white block (5 cm)
    Minerals: MAGNETITE
    Year: 1977
    Country: Norway
  • Sample n°13563 : cubic crystals (cm) and bladed tabular crystals on block (8 cm)
    Minerals: FLUORITE BARYTE
    Year: 1977
    Country: France
  • Sample n°13565 : black prismatic crystal (6 cm)
    Minerals: TOURMALINE
    Year: 1977
    Country: France
  • Sample n°13566 : red spheres (6 mm)
    Minerals: GARNET
    Year: 1977
    Country: Spain